The Conversation

Pi Day is silly, but π itself is fascinating and universal

Author: The Conversation USA

Would anyone like a slice of my π pie?Tarehna Wicker, CC BY-NC-SA

Math students everywhere will be eating pies in class this week in celebration of what is known as Pi Day, the 14th day of the 3rd month.

Larry Shaw initiated the first Pi Day in 1988.Ron Hipschman, CC BY-SA

The symbol π (pronounced paɪ in English) is the sixteenth letter of...

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